SHOULDER SPECIFICATION Item: Type: Ceramic Filter LTS…W Optional SHOULDER LTS...W Scope This specification shall cover the characteristics of the XT…MB Ceramic Filter. Ceramic Filters LTM 455/450W Series are miniaturized versions of the CFU/CFWS lines. These compact, highly selective characteristics are recommended for use in applications ranging from two-way radio to auxiliary filters in high class transceivers.These ultra-miniature versions consume approximately 40% less volume while still offering the same high performance characteristics. Table 1 Part Number Center Frequency In (KHz) Insertion Loss (dB) Pass Band Ripple (dB) max 6dB Bandwidth (KHz) min 50dB Bandwidth (KHz) min Stop Band Att. 10KHz (dB) min Input/Output Impedance (Ω) LTS450BW 450 + 2.0 4 2 +15 +30 45 1500 LTS455BW 455 + 2.0 4 2 +15 +30 45 1500 LTS450CW 450 + 2.0 4 2 +12.5 +24 45 1500 LTS455CV 455 + 2.0 4 2 +12.5 +24 45 1500 LTS450DW 450 + 1.5 4 2 +10 +20 45 1500 LTS455DW 455 + 1.5 4 2 +10 +20 45 1500 LTS450EW 450 + 1.5 6 2 +7.5 +15 45 1500 LTS455EW 455 + 1.5 6 2 +7.5 +15 45 1500 LTS450FW 450 + 1.5 6 2 +6 +12.5 45 2000 LTS455FW 455 + 1.5 6 2 +6 +12.5 45 2000 LTS450GW 450 + 1.5 6 2 +4.5 +10 45 2000 LTS455GW 455 + 1.5 6 2 +4.5 +10 45 2000 LTS450HW 450 + 1.0 6 2 +3 +9 45 2000 LTS455HW 455 + 1.0 6 2 +3 +9 45 2000 LTS450IW 450 + 1.0 6 2 +2 +7.5 45 2000 LTS455IW 455 + 1.0 6 2 +2 +7.5 45 2000 LTS450HTW 450 + 1.0 6 2 +3 +9 60 2000 LTS455HTW 455 + 1.0 6 2 +3 +9 60 2000 SHOULDER INDÚSTRIA ELETRÔNICA LTDA Rua Vereador Antonio Zamarioni, 105 (Portal de Extrema) CEP 37640-000 Extrema / MG www.hdshoulder.com.br Page 2 of 4 SHOULDER LTS...W Mechanical Dimensions (All in mm) LTS...W Test Circuit LTS...W Rg + R1= R2= Input/Output Impedance Series Characteristics LTS...W SHOULDER INDÚSTRIA ELETRÔNICA LTDA Rua Vereador Antonio Zamarioni, 105 (Portal de Extrema) CEP 37640-000 Extrema / MG www.hdshoulder.com.br Page 3 of 4 SHOULDER LTS...W Through Hole Ceramic Filter Part Numbering System (Example) LTS455EW 455 S Part Number Center Frequency In (KHz) Option (can be blank) See Table (1) See Table (1) S = Standard X = Additional Specifications SHOULDER INDÚSTRIA ELETRÔNICA LTDA Rua Vereador Antonio Zamarioni, 105 (Portal de Extrema) CEP 37640-000 Extrema / MG www.hdshoulder.com.br Page 4 of 4